Circutor CVM-E3-MINI - 3�6�13�- MEASURING SINGLE-PHASE NETWORKS, PHASE to PHASE, with a 2-WIRE CONNECTION: CVM-E3-MINI-MC and CVM-E3-MINI-MC-Wieth

3.6.13.- MEASURING SINGLEPHASE NETWORKS, PHASE TO PHASE, WITH A 2WIRE CONNECTION:
CVME3MINIMC AND CVME3MINIMCWiEth
Measurement system: 2-2Ph
VL1 VL2
L1
L2
L2V
L1V
VL1 VL2
a
b
A B
CARGA / LOAD
11
10
Alimentación Auxiliar
Power Supply
S1
S2
S1
S2
S1
S2
S1
S2
P1
P2
1
2
3
4
5
6
Figure 18: Measuring Single-Phase Networks, phase to phase, with a 2-wire connection: CVM-E3-MINI-MC and CVM-E3-MINI-MC-
WiEth.
Note: Do not connect MC current transformers to ground.
The MC transformer secondary value is set to 0.250 A (fixed value).
28
CVM-E3-MINI
Instruction Manual